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Allen Bradley Bulletin 509 509-COD-B1H

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509-COD-B1H

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The 509-COD-B1H starter by Allen Bradley is designed for direct-on-line (DOL) motor starting applications. Rated for a maximum system voltage of 600 V AC, this device operates as a size 2 starter and accommodates multiple control voltage options depending on the frequency used.

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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 509-COD-B1H

ManufacturerAllen Bradley
Product TypeStarter
Product LineBulletin 509
Part Number509-COD-B1H
Weight4.75 lbs (2.15 kg)
UPC662074020522
Operating MethodDOL motor starting
Max System Voltage600 V AC
Starter SizeSize 2
Control Voltage 50 Hz110 V AC
Control Voltage 60 Hz120 V AC
Overload TypeSMP overload unit
ConstructionOpen style
Continuous Current45 A
Service Current Limit52 A
Peak Inrush483 A
Heat Dissipation5.9 W
Coil Range85–110% of rated
Coil VA (Sealed)38 VA, 60 Hz
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The Allen Bradley 509-COD-B1H functions as a DOL motor starter, effectively facilitating the initiation of electric motors. It withstands a maximum system voltage of 600 V AC, making it appropriate for industrial installations. Designed as a size 2 unit, it supports versatile control voltage levels: 110 V AC for 50 Hz operations and 120 V AC for 60 Hz operations.

This starter employs SMP overload protection to ensure safe operation under varying load conditions. The continuous current capacity is rated at 45 A, while the service current limit can reach up to 52 A, allowing it to handle demanding applications. Inrush currents can peak at 483 A, indicating a capability to handle initial load demands effectively.

Heat dissipation for this device amounts to 5.9 Watts, which is manageable within typical electrical enclosures. The coil operates within a range of 85 to 110% of its rated value, with the sealed coil consuming 38 VA at 60 Hz for efficient operation. The open-style construction allows for straightforward integration into control panels and systems, affirming the 509-COD-B1H as a reliable choice for motor control in varied environments.